7945680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33107}}^1$

素因数の和:33123

約数の個数: 40

約数和(自身を含む): 24632352

約数和(自身を除く): 16686672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33107, 66214, 99321, 132428, 165535, 198642, 264856, 331070, 397284, 496605, 529712, 662140, 794568, 993210, 1324280, 1589136, 1986420, 2648560, 3972840, 7945680]

約数ペア:

[(1, 7945680), (2, 3972840), (3, 2648560), (4, 1986420), (5, 1589136), (6, 1324280), (8, 993210), (10, 794568), (12, 662140), (15, 529712), (16, 496605), (20, 397284), (24, 331070), (30, 264856), (40, 198642), (48, 165535), (60, 132428), (80, 99321), (120, 66214), (240, 33107)]